Vulnerability identifier: #VU26565

Vulnerability risk: High

CVSSv3.1: 9.3 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:U/RC:C]

CVE-ID: CVE-2020-7619

CWE-ID: CWE-77

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
get-git-data
Web applications / Modules and components for CMS

Vendor: Richard Tan

Description

The vulnerability allows a remote attacker to execute arbitrary commands on the system.

The vulnerability exists due to improper input validation in the "limit" argument. A remote attacker can execute arbitrary commands on the taget system.

Mitigation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

get-git-data: 1.0.0 - 1.3.1

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External links
http://github.com/chardos/get-git-data/blob/master/index.js#L7,
http://snyk.io/vuln/SNYK-JS-GETGITDATA-564222

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.